The Secretary of the Treasury shall prescribe rules implementing the principles contained in subsection (b) for determining the origin of textiles and apparel products. Such rules shall be promulgated in final form not later than July 1, 1995.
This section shall not affect, for purposes of the customs laws and administration of quantitative restrictions, the status of goods that, under rulings and administrative practices in effect immediately before December 8, 1994, would have originated in, or been the growth, product, or manufacture of, a country that is a party to an agreement with the United States establishing a free trade area, which entered into force before January 1, 1987. For such purposes, such rulings and administrative practices that were applied, immediately before December 8, 1994, to determine the origin of textile and apparel products covered by such agreement shall continue to apply after December 8, 1994, and on and after the effective date described in subsection (c), unless such rulings and practices are modified by the mutual consent of the parties to the agreement.